Removing repetitive conditional; it simply does nothing except slowing down things.

Change-Id: I53a176cebae0051a33647317e2f269ebf149f7d2
diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java b/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
index 6ddb312..18ef121 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java
@@ -643,8 +643,7 @@
                 return;
             }
 
-            if (err != CommandException.Error.OP_NOT_ALLOWED_BEFORE_REG_NW &&
-                    err != CommandException.Error.OP_NOT_ALLOWED_BEFORE_REG_NW) {
+            if (err != CommandException.Error.OP_NOT_ALLOWED_BEFORE_REG_NW) {
                 Log.e(LOG_TAG,
                         "RIL implementation has returned an error where it must succeed" +
                         ar.exception);